1220779224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3767}}^1$

素因数の和:4429

約数の個数: 96

約数和(自身を含む): 3785483520

約数和(自身を除く): 2564704296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 643, 1286, 1929, 2572, 3767, 3858, 4501, 5144, 5787, 7534, 7716, 9002, 11301, 11574, 13503, 15068, 15432, 18004, 22602, 23148, 26369, 27006, 30136, 33903, 36008, 40509, 45204, 46296, 52738, 54012, 67806, 79107, 81018, 90408, 105476, 108024, 135612, 158214, 162036, 210952, 237321, 271224, 316428, 324072, 474642, 632856, 949284, 1898568, 2422181, 4844362, 7266543, 9688724, 14533086, 16955267, 19377448, 21799629, 29066172, 33910534, 43599258, 50865801, 58132344, 67821068, 87198516, 101731602, 135642136, 152597403, 174397032, 203463204, 305194806, 406926408, 610389612, 1220779224]

約数ペア:

[(1, 1220779224), (2, 610389612), (3, 406926408), (4, 305194806), (6, 203463204), (7, 174397032), (8, 152597403), (9, 135642136), (12, 101731602), (14, 87198516), (18, 67821068), (21, 58132344), (24, 50865801), (28, 43599258), (36, 33910534), (42, 29066172), (56, 21799629), (63, 19377448), (72, 16955267), (84, 14533086), (126, 9688724), (168, 7266543), (252, 4844362), (504, 2422181), (643, 1898568), (1286, 949284), (1929, 632856), (2572, 474642), (3767, 324072), (3858, 316428), (4501, 271224), (5144, 237321), (5787, 210952), (7534, 162036), (7716, 158214), (9002, 135612), (11301, 108024), (11574, 105476), (13503, 90408), (15068, 81018), (15432, 79107), (18004, 67806), (22602, 54012), (23148, 52738), (26369, 46296), (27006, 45204), (30136, 40509), (33903, 36008)]